Letters: Politics of climate change

The story “Thousands rally as part of nationwide March for Science” [News, April 23] was properly placed under “Politics.” Galileo agreed that his findings were incorrect when his life was threatened. If the current climate scientists want to pay their mortgages and feed their families, they fall in line. The U.S. government alone paid $64 billion to climate researchers between 2010 to 2013. Virtually all of it supported research either assuming or intending to find a hum